Injection mold cleaning equipment

Abstract

The invention discloses injection mold cleaning equipment. The equipment comprises a shell, a laser, an air dryer, a cooling device and an air blowing device, wherein symmetrically-arranged laser moving rails are welded to the inner wall of the shell, the two ends of the laser are inserted into the laser moving rails correspondingly and do up-down translational motion along the laser moving rails through a motor driver, the laser is used for emitting laser to the surface of an injection mold to enable smudginess particles attached to the surface of the injection mold to generate expansion displacement of different degrees, and the air dryer is located on the inner wall of the shell and used for dehumidifying the shell; the cooling device is located on the inner wall of the shell and corresponds to the air dryer relative to the laser moving rails, the cooling device is used for enabling the dirty particles to generate a low-temperature cold brittleness phenomenon so as to prevent the dirty particles from deforming, and the blowing device is installed on the bottom face of the shell and located between the cooling device and the air dryer. The problem that the drying degree of air in equipment is low is solved, and secondary attachment of dirty particles caused by airflow backflow is avoided.

Description

technical field [0001] The invention relates to the field of injection molds, in particular to an injection mold cleaning device. Background technique [0002] The surface of the injection mold is easily contaminated with mixed materials, so the mold must be cleaned to ensure the cleanliness of the surface. Generally, a set of molds needs to be cleaned once every three weeks, which helps to ensure the quality of the mold and increase the service life of the mold. The traditional cleaning methods for injection molds are mechanical cleaning or dry ice cleaning. Although cleaning is very convenient, the cleaning effect is mediocre. [0003] The van der Waals force is the main force of the dirt particles in the injection mold. Due to the van der Waals force, the surface of the dirt particles is deformed, and the deformation causes the dirt particles to be subjected to additional Van der Waals forces, and the extra Van der Waals force generated is much greater than that of the un...

AI Technical Summary

Problems solved by technology

Traditional injection mold cleaning methods are mechanical cleaning or dry ice cleaning. Although cleaning is very convenient, the cleaning effect is average.

[0003] The van der Waals force is the main force of the dirt particles in the injection mold. Due to the van der Waals force, the surface of the dirt particles is deformed, and the deformation causes the dirt particles to be subjected to additional Van der Waals forces, and the extra Van der Waals force generated is much greater than that of the undeformed dirt particles Due to the van der Waals force, it is difficult to achieve high-efficiency cleaning by traditional injection mold cleaning methods

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